
CVE-2009-4008 – Debian Security Advisory 2243-1
https://notcve.org/view.php?id=CVE-2009-4008
27 May 2011 — Unbound before 1.4.4 does not send responses for signed zones after mishandling an unspecified query, which allows remote attackers to cause a denial of service (DNSSEC outage) via a crafted query. Unbound, antes de v1.4.4 no envía respuestas para las zonas firmadas después de un mal manejo de una consulta no especificada, lo que permite a atacantes remotos provocar una denegación de servicio (falta de DNSSEC) a través de una consulta hecha a mano. It was discovered that Unbound, a caching DNS resolver, cea... • http://packages.debian.org/changelogs/pool/main/u/unbound/unbound_1.4.6-1/changelog • CWE-399: Resource Management Errors •

CVE-2010-0969 – Gentoo Linux Security Advisory 201110-12
https://notcve.org/view.php?id=CVE-2010-0969
16 Mar 2010 — Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors. Unbound anterior v1.4.3 no alinea adecuadamente estructuras en plataformas 64-bit, lo que permite a atacantes remotos causar una denegación de servicio (caída de demonio) a través de vectores no especificados. Multiple denial of service vulnerabilities were found in Unbound. Versions less than 1.4.10 are affected. • http://bugs.gentoo.org/show_bug.cgi?id=309117 • CWE-399: Resource Management Errors •

CVE-2009-3602 – Debian Linux Security Advisory 1963-1
https://notcve.org/view.php?id=CVE-2009-3602
13 Oct 2009 — Unbound before 1.3.4 does not properly verify signatures for NSEC3 records, which allows remote attackers to cause secure delegations to be downgraded via DNS spoofing or other DNS-related attacks in conjunction with crafted delegation responses. Unbound anterior v1.3.4 no comprueba las firmas para registros NSEC3, lo que permite a atacantes remotos causar una delegación de seguridad para ser descargada a través de suplantación de DNS u otros ataques relativos al DNS conjuntamente con respuestas de delegaci... • http://osvdb.org/58836 • CWE-310: Cryptographic Issues •